CN209938276U

CN209938276U - Vehicle window structure

Info

Publication number: CN209938276U
Application number: CN201920685405.1U
Authority: CN
Inventors: 刘琳; 季晓丽; 刘禹呈; 刘志伟; 郭爽
Original assignee: SAIC General Motors Corp Ltd; Pan Asia Technical Automotive Center Co Ltd
Current assignee: SAIC General Motors Corp Ltd; Pan Asia Technical Automotive Center Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-14
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a vehicle window structure, which comprises a window frame, a glass guide groove and vehicle window glass, wherein the glass guide groove is arranged along the edges of a left frame body, a right frame body and a ceiling frame body of the window frame; the window body portion shields the window frame when the window is closed, and the mounting portion extends from a left side edge, a right side edge, and a top edge of the window body portion and is used for being inserted into the glass run channel to seal the window. The utility model discloses it is poor to utilize the thickness difference between window body portion and the installation department to fill the step between window glass and the window frame surface among the prior art, has improved the outward appearance PQ of door window.

Description

Vehicle window structure

Technical Field

The utility model relates to the field of automobiles, especially, relate to a door window structure.

Background

In a conventional automobile window structure, glass guide grooves for receiving edge portions of window glass are installed at both sides of a window frame and at edges of a roof frame. As shown in fig. 1, which is a sectional view of a window ceiling frame, in order to ensure the sealing performance of a window, a first glass run channel 101 is provided as a U-shaped notch, an edge portion of a window glass 102 is accommodated in the U-shaped notch, and the first glass run channel 101 is covered on the front and back surfaces of the edge portion of the window glass 102; since the first glass run channel 101 has a certain thickness, a first step difference L1 of about 5.7mm is formed between the window glass 102 and the sash outer surface. Referring to fig. 2 again, which is a sectional view of the right frame of the window, the second glass run 201 has a structure similar to the first glass run 101 of fig. 1, and the window frame outer 202 covers the outside of the second glass run 201, and a second step difference L2 of about 6mm is formed between the window glass 102 and the window frame outer 202. Similarly, a third step difference is formed between the window left frame and the window glass 102.

Since the step difference between the window glass 102 and the window frame appearance surface makes the appearance PQ (Perception quality) of the vehicle relatively poor, it is necessary to provide a window structure having a good appearance PQ with a step difference as small as possible.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide the door window structure of the poor, outward appearance PQ preferred of minimize step.

The technical proposal of the utility model provides a vehicle window structure, which comprises a window frame, a glass guide groove and vehicle window glass, wherein the glass guide groove is arranged along the edges of a left frame body, a right frame body and a ceiling frame body of the window frame,

the window glass comprises an installation part and a window body part, and the thickness of the window body part is larger than that of the installation part;

the window body portion shields the window frame when the window is closed, and the mounting portion extends from a left side edge, a right side edge, and a top edge of the window body portion and is used for being inserted into the glass run channel to seal the window.

Further, a stepped portion is formed between the edge of the window body and the outer surface of the mounting portion.

Preferably, the outer surface of the window body is flush with the outer surface of the window frame.

Further, the glass guide slot is U type notch, be provided with a plurality of lips in the U type notch, the installation department is with a plurality of the equal interference fit of lip.

Further, the outer surface of the window body is flush with the outer surface of the glass run channel.

Further, the left side edge, the right side edge, and the top edge of the window body are different in thickness.

As an embodiment, the window portion includes an inner glass, an outer glass, and an interlayer formed between the inner glass and the outer glass;

the inner glass extends outwards to form the mounting part.

Further, the edges of the outer glass and the interlayer are flush, and the step part is formed by the outer glass and the inner glass.

Further, the interlayer is one or more organic polymer interlayer films.

After adopting above-mentioned technical scheme, have following beneficial effect:

the thickness of the window body part of the window glass is larger than that of the installation part, the outer surface of the window body part is flush with the appearance surface of the window frame, the installation part is accommodated in the glass guide groove, the thickness difference between the window body part and the installation part fills the step difference between the window glass and the outer surface of the window frame in the prior art, and the appearance PQ of the window is improved.

Drawings

The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:

FIG. 1 is a cross-sectional view of a prior art window ceiling frame;

FIG. 2 is a cross-sectional view of a prior art right frame for a vehicle window;

fig. 3 is a schematic structural diagram of a vehicle window according to an embodiment of the present invention;

fig. 4 is a schematic view of a window glass according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a window ceiling frame in an embodiment of the present invention;

fig. 6 is a cross-sectional view of a right side frame of a window in an embodiment of the present invention.

Reference symbol comparison table:

fig. 1-2: a first glass run 101, a window glass 102, a first step difference L1, a second glass run 201, a window frame outer trim 202, a second step difference L2;

fig. 3 to 5: the window sash 01, the left side frame 11, the right side frame 12, the ceiling frame 13, the sash outer panel 14, the first glass run 21, the lip 211, the second glass run 22, the window glass 03, the mounting portion 31, the window portion 32, the inner glass 321, the interlayer 322, the outer glass 323, the step portion 33, the first thickness difference C1, and the second thickness difference C2.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

It is easily understood that, according to the technical solution of the present invention, a plurality of structural modes and implementation modes that can be mutually replaced by those of ordinary skill in the art can be achieved without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limiting or restricting the technical solutions of the present invention in its entirety or as a limitation of the present invention.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.

As shown in fig. 3, the window structure in this embodiment includes a window frame 01, a glass run (not shown) and a window glass 03, the glass run is provided along the edges of a left frame 11, a right frame 12 and a ceiling frame 13 of the window frame 01 to accommodate the edge portion of the window glass 03, the window glass 03 is mounted in the window frame 01 to move in the up-down direction, and both sides and the top edge of the window glass 03 are accommodated in the glass run of the left frame 11, the right frame 12 and the ceiling frame 13, respectively, in a state where the window is closed.

As shown in fig. 4, the window glass 03 includes a mounting portion 31 and a window portion 32, and the thickness of the window portion 32 is larger than that of the mounting portion 31;

the window body 32 shields the window frame 01 when the window is closed, and the mounting portions 31 extend from both sides and the top edge of the window body 32, i.e., the mounting portions 31 serve as edge portions of the window glass 03 for being inserted into the glass run for sealing the window.

Referring to fig. 5, the edge of the window portion 32 extends out of the mounting portion 31, and the mounting portion 31 is inserted into the first glass run channel 21, and a certain thickness difference C1 exists between the window portion 32 and the mounting portion 31, so that the step difference (for example, L1 and L2 in fig. 1-2) between the appearance surfaces of the conventional window glass 03 and the window frame 01 is reduced, and the appearance PQ of the window is improved.

In the present embodiment, the outer surface of the window 32 is flush with the outer surface of the window frame 01, that is, C1-L1 and C1-L2 can be realized, and the step difference between the outer surfaces of the window glass 03 and the window frame 01 can be completely eliminated, so that the window appearance PQ can be optimized.

Optionally, a certain thickness difference C1 between the window part 32 and the mounting part 31 may be smaller than L1, even slightly larger than L1, that is, the step difference between the appearance surfaces of the existing window glass 03 and the window frame 01 is reduced.

Further, referring to fig. 5, a step 33 is formed between the outer edge of the window portion 32 and the outer surface of the mounting portion 31, and there is no transition area with gradually changing thickness between the mounting portion 31 and the window portion 32, and the window portion 32 and the first glass run channel 21 can be seamlessly joined in a closed state of the window by the direct transition of the step 33.

Further, as shown in fig. 5, in the ceiling frame 13, the first glass guide groove 21 is a U-shaped groove opening, a plurality of lip edges 211 are disposed in the U-shaped groove opening, and are distributed on two side walls of the U-shaped groove opening, and the mounting portion 31 and the lip edges 211 are in interference fit, so as to seal the window. The exterior surface of the window here is the outer surface of the first glass run channel 21, and for optimum appearance PQ, the outer surface of the window body 32 here is flush with the outer surface of the first glass run channel 21, i.e., the first difference in thickness C1 between the window body 32 and the mounting portion 31 here is equal to the first step difference L1 in fig. 1.

Referring again to fig. 6, in the area of the B-pillar frame 12, the second glass run channel 22 is also a U-shaped notch, and the structure thereof is similar to that of the first glass run channel 21, and thus the description thereof is omitted. In contrast to the area of the ceiling frame 13, the window frame outer 14 covers the outside of the B-pillar frame 12, and the portion of the second glass run channel 22 extending beyond the window frame outer 14 is flush with the outer surface of the window frame outer 14, so to achieve the best appearance PQ, the outer surface of the window body 32 is also flush with the outer surface of the second glass run channel 22, i.e., the outer surface of the window frame outer 14, i.e., the second thickness difference C2 between the window body 32 and the mounting portion 3 is equal to the second step difference L2 in fig. 2.

Since the first step difference L1 and the second step difference L2 are not necessarily the same, and naturally, the step difference at the a-pillar frame 11 is not necessarily the same, the thickness of the mounting portion 31 is different at the left, right, and top edges of the mounting portion 31, and the thickness difference between the mounting portion 31 and the window portion 32 is different depending on the step difference between the outer surface of the window frame and the outer surface of the mounting portion 31.

In this embodiment, as shown in fig. 5 and 6, the window 32 includes an inner glass 321, an outer glass 323, and an interlayer 322 formed between the inner glass 321 and the outer glass 323, where the interlayer 322 is one or more organic polymer interlayer films, and the inner glass 321 and the outer glass 323 are subjected to a special high-temperature pre-pressing (or vacuum pumping) and high-temperature high-pressure processing to permanently bond the glass and the interlayer film together.

The inner glass 321 extends outwards to form the mounting portion 31, that is, the thickness of the mounting portion 31 is the thickness of the inner glass 321, the thickness of the window portion 32 is the sum of the thicknesses of the inner glass 321, the interlayer 322 and the outer glass 323, and the thickness difference between the window portion 32 and the mounting portion 31 is the thickness of the interlayer 322 and the outer glass 323.

Further, the outer glass 323 is flush with the edge of the interlayer 322, forming a right-angled step 33 with the inner glass 321.

In the vehicle window structure in the embodiment, the vehicle window glass is set to be the laminated glass, so that a certain thickness difference is formed between the window body part and the installation part of the vehicle window, and the thickness of different edges of the window body part can be adjusted by adjusting the thickness of the interlayer, so that the surface of the vehicle window glass is completely flush with the appearance surface of the vehicle window frame, and the appearance PQ of the vehicle window is optimal.

What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.

Claims

1. A vehicle window structure comprises a window frame, a glass guide groove and vehicle window glass, wherein the glass guide groove is arranged along the edges of a left frame body, a right frame body and a ceiling frame body of the window frame,

2. The vehicle window structure as claimed in claim 1, wherein an outer edge of the window body portion forms a step portion with an outer surface of the mounting portion.

3. The vehicle window structure as claimed in claim 2, wherein an outer surface of the window body portion is flush with an outer surface of the window frame.

4. The vehicle window structure as claimed in claim 3, wherein the glass run channel is a U-shaped channel opening, a plurality of lips are disposed in the U-shaped channel opening, and the mounting portion is in interference fit with the plurality of lips.

5. The vehicle window arrangement as claimed in claim 4, wherein the outer surface of the window body is flush with the outer surface of the glass run channel.

6. The vehicle window structure as claimed in claim 2, wherein the left side edge, the right side edge and the top edge of the window body portion are different in thickness.

7. The vehicle window structure as claimed in claim 2, wherein the window body portion includes an inside glass, an outside glass, and an interlayer formed between the inside glass and the outside glass;

the inner glass extends outwards to form the mounting part.

8. The vehicle window arrangement as claimed in claim 7, wherein the outer pane and the interlayer have edges which are flush with each other and form the step with the inner pane.

9. The vehicle window structure as claimed in claim 7, wherein the interlayer is one or more organic polymer interlayer films.